104445244201 has 4 divisors (see below), whose sum is σ = 104446918404. Its totient is φ = 104443570000.

The previous prime is 104445244199. The next prime is 104445244213. The reversal of 104445244201 is 102442544401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102442544401 = 180883 ⋅566347.

It can be written as a sum of positive squares in 2 ways, for example, as 57936008601 + 46509235600 = 240699^2 + 215660^2 .

It is a cyclic number.

It is not a de Polignac number, because 104445244201 - 2¹ = 104445244199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104445244231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739750 + ... + 869551.

It is an arithmetic number, because the mean of its divisors is an integer number (26111729601).

Almost surely, 2^104445244201 is an apocalyptic number.

It is an amenable number.

104445244201 is a deficient number, since it is larger than the sum of its proper divisors (1674203).

104445244201 is an equidigital number, since it uses as much as digits as its factorization.

104445244201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674202.

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 104445244201 its reverse (102442544401), we get a palindrome (206887788602).

The spelling of 104445244201 in words is "one hundred four billion, four hundred forty-five million, two hundred forty-four thousand, two hundred one".